Shen Mo, a modern criminal technology expert, woke up and became the most disliked trainee police officer in the county government of the Northern Song Dynasty. The place is prosperous on the surface, but behind the scenes there are all kinds of horrifying "ghost stories" - a widow in the east of the city died in childbirth, but after she was buried, there was a baby crying in the coffin every night; Wu Da, a cake seller, fell to death, but the word "hanging ditch" was written on the corpse.
Whenever an unjust case occurs that violates natural justice, the pages of Song Ci's "Resolution of Injustice" will automatically turn in Shen Mo's mind, and autopsy items that do not belong to the original book will appear. What's even weirder is that he can "sense" the sensory world of the deceased in the last seven seconds before death - in those seven seconds, there is a human heart that is more terrifying than ghosts.
But once the synaesthesia occurs, it is eroded by the death energy. As the cases become more and more bizarre, from murders in the county to court secrets, Shen Mo discovers that he is not only the solver of the case, but also a person in the game. The ultimate secret of "The Record of Clearing Wrongs" actually requires him to revise the long-corrupted "rules of heaven" with a living body...
As his body gradually begins to fester, can he seek justice for his loyal family before he completely turns into a living dead?